[ 1452.494839] br0: port 1(veth1) entered blocking state
[ 1452.494885] br0: port 1(veth1) entered disabled state
[ 1452.494919] veth1: entered allmulticast mode
[ 1452.494970] veth1: entered promiscuous mode
[ 1452.510943] br0: port 2(veth_segment) entered blocking state
[ 1452.511013] br0: port 2(veth_segment) entered disabled state
[ 1452.511083] veth_segment: entered allmulticast mode
[ 1452.511160] veth_segment: entered promiscuous mode
[ 1452.513667] br0: port 1(veth1) entered blocking state
[ 1452.513702] br0: port 1(veth1) entered forwarding state
[ 1452.516194] br0: port 2(veth_segment) entered blocking state
[ 1452.516235] br0: port 2(veth_segment) entered forwarding state
[ 1454.543884] iperf3 (31363) used greatest stack depth: 11544 bytes left
[ 1454.574283] br0: port 1(veth1) entered disabled state
[ 1454.580192] veth1 (unregistering): left allmulticast mode
[ 1454.580226] veth1 (unregistering): left promiscuous mode
[ 1454.580255] br0: port 1(veth1) entered disabled state
[ 1454.593232] veth_segment: left allmulticast mode
[ 1454.593273] veth_segment: left promiscuous mode
[ 1454.593305] br0: port 2(veth_segment) entered disabled state
[ 1462.465563] br0: port 1(veth1) entered blocking state
[ 1462.465606] br0: port 1(veth1) entered disabled state
[ 1462.465642] veth1: entered allmulticast mode
[ 1462.465691] veth1: entered promiscuous mode
[ 1462.481405] br0: port 2(veth_segment) entered blocking state
[ 1462.481450] br0: port 2(veth_segment) entered disabled state
[ 1462.481485] veth_segment: entered allmulticast mode
[ 1462.481529] veth_segment: entered promiscuous mode
[ 1462.484008] br0: port 1(veth1) entered blocking state
[ 1462.484069] br0: port 1(veth1) entered forwarding state
[ 1462.486567] br0: port 2(veth_segment) entered blocking state
[ 1462.486610] br0: port 2(veth_segment) entered forwarding state
[ 1464.541266] br0: port 1(veth1) entered disabled state
[ 1464.546189] veth1 (unregistering): left allmulticast mode
[ 1464.546223] veth1 (unregistering): left promiscuous mode
[ 1464.546250] br0: port 1(veth1) entered disabled state
[ 1464.567197] veth_segment: left allmulticast mode
[ 1464.567238] veth_segment: left promiscuous mode
[ 1464.567266] br0: port 2(veth_segment) entered disabled state